LM4040BIX3-3.0+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

LM4040BIX3-3.0+T

Manufacturer

Maxim Integrated

Introduction

The LM4040BIX3-3.0+T is a high-precision, low-voltage, low-power shunt voltage reference integrated circuit from Maxim Integrated.

Product Features and Performance

Fixed 3.0V output voltage

±0.2% initial accuracy

100ppm/°C temperature coefficient

Up to 15mA output current capability

Low 45μVrms noise from 10Hz to 10kHz

Wide -40°C to +85°C operating temperature range

Small SC-70 surface-mount package

Product Advantages

Excellent stability and precision for sensitive analog circuits

Low power consumption suitable for battery-powered applications

Compact surface-mount package for space-constrained designs

Wide temperature range for reliable operation in diverse environments

Key Technical Parameters

Output Voltage: 3.0V (fixed)

Output Current: 15mA

Temperature Coefficient: 100ppm/°C

Voltage Tolerance: ±0.2%

Noise (10Hz to 10kHz): 45μVrms

Operating Temperature: -40°C to +85°C

Quality and Safety Features

RoHS3 compliant

Suitable for safety-critical applications

Compatibility

The LM4040BIX3-3.0+T is a direct replacement for other 3V shunt voltage reference ICs in similar packages and specifications.

Application Areas

Analog and mixed-signal circuit design

Precision instrumentation

Industrial control systems

Battery-powered portable electronics

Product Lifecycle

The LM4040BIX3-3.0+T is an active and widely available product from Maxim Integrated. There are no plans for discontinuation, and upgrades or replacements are readily available.

Key Reasons to Choose This Product

Exceptional precision and stability for sensitive analog circuits

Low power consumption and wide temperature range for versatile applications

Compact surface-mount package for space-constrained designs

RoHS3 compliance for use in safety-critical systems

Long product lifecycle and availability of compatible replacements